← Search Academy of Management Review 2009 KNOWLEDGE PORTFOLIOS AND THE ORGANIZATION OF INNOVATION NETWORKS. Robin Cowan; Nicolas Jonard DOI10.5465/amr.2009.36982634 Sources semanticscholar openalex Cite APA 7 MLA 9 Chicago (author–date) Harvard Elsevier Harvard (JFE, JBF…) The Accounting Review Academy of Management American Marketing Association INFORMS (Management Science) Copy citation Copied ✓